Meet the Team
Our Dedicated & Experienced
Therapist Team

James Werling
James Werling
PT, DPT, MTC, CFC, IDN Cert.

After attending ASU James continued his education at the University of St. Augustine (USA), earning his Doctorate of Physical Therapy and graduating cum laude. Two years after graduating from USA he attained his Manual Therapy Certification (MTC), a nationally accredited certification, with emphasis in cervical, thoracic, lumbar, and extremity mobilization to treat orthopedic dysfunctions from acute to chronic. He has also attained his Craniofascial Certification (CFC) to offer advanced care in the treatment of the temporomandibular joint (TMJ), cervicogenic headaches, mid and lower cervical spine disorders, as well as pre and post operative management of the TMJ. James has been treating TMJ patients for over 5 years. James is also certified in dry needling (IDN cert) which you can read about in-depth on our services page. James has continued training in spinal manipulation of the cervical, thoracic and lumbar spine.
James was an adjunct professor for the University of St. Augustine in Austin for over 6 years and was a leading instructor in manual therapy courses specializing in the extremities. He is an active member of the American Physical Therapy Association and the American Academy of Craniofacial Pain. In 2021 he received the "Force of Good Award", a yearly award honoring a local Physical Therapist who displays commitment to community service, enhances student access to the field of healthcare and embraces innovation to improve our society's wellness and lives.
Today James prides himself in living a healthy and active lifestyle in Raleigh with his wife, Leslie, and their son, Kendrick. He strives for continued self-growth both personally and professionally and works to encourage everyone around him to advance toward a happier, healthier lifestyle through his daily practice and as the owner of Pro Motion Physical Therapy.

Jae Hyuk Choi
Jae Hyuk Choi
PT, DPT

Doctor Jae is a Korean-American Doctor of Physical Therapy who believes in the healing power of skilled manual therapy combined with purposeful therapeutic movement. Originally from Bergen County, New Jersey, he grew up playing a variety of sports, including collegiate football at Ithaca College, where he also earned his Doctor of Physical Therapy degree.
Jae has practiced coast to coast as a travel physical therapist, gaining hands-on experience with diverse patient populations while exploring everything from national parks to hidden local food spots along the way.
His passion lies in helping individuals overcome mobility limitations, build strength, and achieve their personal movement goals through committed, individualized, results-driven care.
Dry Needling Certification, Joint Mobs Assistance Instructor, Areas of Interest: Shoulders, Hips

Sierra Volstad
Sierra Volstad
PT, DPT

Sierra developed a passion for physical therapy as a teenager working as a PT aide. She earned her BS in Exercise Science from UNC Wilmington in 2020, and completed her Doctorate of Physical Therapy from Campbell University in 2025. She has experience with a wide variety of populations, from athletes to advanced neurological injuries. Sierra is passionate about optimizing health and function through movement, and empowering patients to reach their goals using an evidence-based and holistic approach.
She believes that communication, trust, and commitment are the foundation for successful physical therapy. A Raleigh native, Sierra enjoys skiing, hiking, reading, and exploring local coffee shops in her spare time.
Areas of Interest: Neurological Care (specifically Parkinson’s and MS), Orthopedics, Neck Pain/Headaches


